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What would be the best way to run the exhaust and which muffler to use to get the best sound out of this 6.0. I have thought about keeping the factory tail pipe and replaceing the stock muffler w/ two 40 series flow's or chamberd muffs that the muffler shop i deal with makes. Or would you go with true duals all the way back?
You have the same dilema I have. Weirdo 6.0 with no Y and a two in, one out muffler. Let me know what you come up with.
now my muffler is 2 out and has a y right before the axle n gose into a single tail pipe
have you heard the stock exhaust on the 6.2 denali's. thought about doing that but id hate to know how much that would cost from a dealer. i thought the 6.0 gto's sounded good stock but these make them sound like a 6 banger. i recomend going to a dealer and check one out.
Well I am also stuck with the same bullsh*t exhaust. Tonight I finally finished mine. I ended up going with pacesetter longtubes, ORY, Borla XR-1, and modifiedQuote:
Originally Posted by GasGuzzler
the ORY to a 3.5in vs the 3in single. Yeah it sucks that I got away from the duals but it made a HUGE difference in power... I am very happy.
i read some were that u made more power by running duals most of the way then going back and exiting into one pipe. my wifes cousin has a highly moded 05 rcsb silvy and had duals all the way then went back to a singal tail pipe and said that it made a big difference in power increase.
wayfastw86 have you got any vids of your truck posted yet. nice ride by the way :thumb:
OK then....the SD's have a different muffler system than the YD's then. Sounds like the Y after the muffler is the same as a 3/4 ton work mule. The 6.2 sounds very good unmodified. If you spend enough time searching online, you could pretty easily find a take off 6.2 system. Many a folk (and Dealer for that matter) have swapped out their 6.2 exhaust for something else.
waygfast86w, you better have pics....LOL
I thought thier would be a lot more vids of these trucks with duals on the web but theirs not that many that i can find. gasguzzler what kind of mpg you getting?
After the mods listed and with 10% ethanol I get around 13 city and 16 highway. I've never seen more than 16.2 on the DIC and 16 point anything I've seen ONCE.
Love it?
so far the best ive got is 14.5 but its to the floor ever time i pull out. i forgot how much fun it was to have a vehicel that would run. i think i can get as good as i was with my 06 if i could keep my foot out of it.
My 16's come with egg-under-the-foot driving at 65 (max) MPH steady. Don't move too quickly....LOL
do you know if the obx headers for the silvy ss will work on here?
Longs? Maybe. Not sure about the quality. I think mean05 said the Pacesetters most peeps here run won't fit. Might check Stainless Works.
I have a sierra denali and it had a v-force muffler on it when i got it ,it has to be one of the best mufflers ive ever heard!
FVCK yeah! Guys...Chris's truck made 408 lb.ft. on the dyno. His LQ9 is a freakin monster...and it only has LTs, CAI, and a tune. Not bad. His exhaust looks AND sounds good.Quote:
Originally Posted by wayfastw86
Still waiting on pics of wayfast's system...
Sorry guys... The truck was broke into this past weekend at the meet, the video camera and computer is gone so im having a lil trouble gettin stuff posted... Like Tyler said, the truck sounds awsome and made insane tq. Im completly happy with the exhaust now. But I will try to get to a buds house later to get some vids and pics up. Bare with me know lolQuote:
Originally Posted by GasGuzzler
Chris
Sorry to bring that up again, I forgot. Looking forward to the pics when you get to it. Any news on the insurance?
Yeah insurance stuff is slow, but its startin to get there. Whenever I get a check for the for it all then a cam will be in the mail:devil: cant wait... Anyways Ill try to post some tonight but I cant promise anything.:ugh2: